x402_preflight__check — automaton MCP Tool
x402_preflight__check
(x402 preflight check) is one of 217 tools on the
automaton
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call x402_preflight__check from your client
- Claude Code automaton x402_preflight__check run in your project directory
- Claude Desktop automaton x402_preflight__check ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor automaton x402_preflight__check ~/.cursor/mcp.json
- VS Code automaton x402_preflight__check .vscode/mcp.json
- Zed automaton x402_preflight__check ~/.config/zed/settings.json
- Windsurf automaton x402_preflight__check ~/.codeium/windsurf/mcp_config.json
- Cline automaton x402_preflight__check ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI automaton x402_preflight__check ~/.gemini/settings.json
- Grok automaton x402_preflight__check .mcp.json (in your project root)
- ChatGPT automaton x402_preflight__check Settings → Connectors → Advanced → Developer mode
- Claude.ai automaton x402_preflight__check Settings → Connectors → Add custom connector
- LangChain automaton x402_preflight__check pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http automaton https://api.firstmention.uk/mcpOther tools on this server
- list_services
- agentkit__convert
- agentkit__datetime
- agentkit__extract
- agentkit__validate
- agentkit__chain
- agentkit__batch
- agentkit__pipeline
- agentkit__repair
- agentkit__redact
- agentkit__encode
- agentkit__fetchmd
- agentkit__pagebrief
- agentkit__mcp_call
- agentkit__watch
- agentkit__uptime
- agentkit__deadlines
- agentkit__payheader
- agentkit__repairbatch
- agentkit__agentready
- api_change_check__compare
- basedue__allowance
- basedue__approvals
- basedue__bundle
- basedue__check
- basedue__compare
- basedue__due
- basedue__due_alerts
- basedue__estimate
- basedue__exit
- basedue__gas
- basedue__newpools
- basedue__payee
- basedue__price
- basedue__report
- basedue__tokenrisk
- basedue__tx
- basedue__wallet
- basedue__watch
- bizcal_api__day
- bizcal_api__add
- bizcal_api__between
- bizcal_api__year
- bizcal_api__workdays
- bizcal_api__batch
- bizcal_api__settle
- bizcal_api__compare
- bizcal_api__fx
- chainread__network
- chainread__block
- chainread__balance
- chainread__token
- chainread__tx
- chainread__nonce
- chainread__gas
- chainread__code
- chainread__batch
- chainread__verdict
- chainread__simulate
- chainread__preflight
- chainread__txpreflight
- chainread__watch
- chainread__watch_check
- chainread__payment
- chainread__multiread
- chainread__ens
- chainread__erc20_transfers
- check_sanctions__screen
- check_sanctions__address
- check_sanctions__verdict
- check_sanctions__batch
- check_sanctions__changes
- check_sanctions__watchlist
- check_sanctions__seller
- check_sanctions__token
- check_sanctions__kyb
- check_sanctions__entities
- chgwatch__diff
- chgwatch__diffmulti
- chgwatch__watch
- chgwatch__watchlist
- chgwatch__sitemapdiff
- chgwatch__since
- company_facts__lookup
- company_facts__ticker
- company_facts__domain
- company_facts__filings
- company_facts__snapshot
- company_facts__dossier
- company_facts__dossier_batch
- company_facts__risk
- company_facts__risk_batch
- company_facts__resolve
- company_facts__seller_screen
- company_facts__lookup_wallet
- company_facts__lookup_delta
- company_facts__lookup_watch
- company_facts__lookup_agent_check
- company_facts__lookup_batch
- company_facts__fulltext
- domain_intel__lookup
- domain_intel__dns
- domain_intel__report
- domainkit__dns
- domainkit__email
- domainkit__domain
- domainkit__batch
- domfacts__dns
- domfacts__rdap
- domfacts__monitor
- due__due
- due__batch
- edgar__company
- edgar__financials
- edgar__search
- edgar__resolve
- funding_rates__funding
- funding_rates__spread
- funding_rates__watch
- funding_rates__batch
- funding_rates__carry
- fundinglens__rates
- fundinglens__best
- pageaudit__audit
- pageaudit__preflight
- pageaudit__shortlist
- pageaudit__txpreflight
- pageaudit__watch
- pageaudit__watchlist
- pageaudit__claimcheck
- pageaudit__addrcheck
- pageaudit__vet
- pageaudit__batch
- pageaudit__canary
- pageaudit__sellersearch
- pageaudit__paycheck
- pageaudit__bundle
- pageaudit__dataset
- pageaudit__peek
- pageaudit__sellercheck
- pageaudit__sitemap
- pageaudit__export
- pageaudit__demand
- solcheck__fee
- solcheck__slot
- solcheck__balance
- solcheck__account
- solcheck__token
- solcheck__holders
- solcheck__tx
- solcheck__risk
- solcheck__batch
- token_dd__check
- token_dd__wallet
- token_dd__tx
- token_dd__batch
- token_dd__verify
- token_dd__sanctions
- token_dd__sanctions_batch
- token_dd__txbatch
- token_dd__watch
- token_dd__exit
- txpreflight__preflight
- txpreflight__verify
- txpreflight__allowance
- txpreflight__guard
- txpreflight__seller
- txpreflight__batch
- walletprofile__profile
- walletprofile__sanctions
- walletprofile__hygiene
- walletprofile__monitor
- web_extract__extract
- web_extract__batch
- web_extract__chunk
- web_extract__schema_extract
- web_extract__dossier
- webmd__extract
- webmd__tables
- webmd__jsonld
- webmd__sitemap
- webread__read
- webread__outline
- webread__meta
- webread__batch
- webread__watch
- websearch__search
- websearch__answer
- websearch__brief
- websearch__briefbatch
- websearch__dossier
- websearch__deps
- websearch__topicwatch
- websearch__feed
- websearch__crawlcheck
- x402_preflight__leak_audit
- x402check__check
- x402check__guard
- x402check__diligence
- x402check__screen
- x402check__batch
- x402check__settle
- x402check__delta
- x402check__watch
- x402check__watch_endpoint
- x402check__report
- x402check__address
- x402index__paycheck
- x402index__verdict
- x402index__dossier
- x402index__history
- x402index__batchcheck
- x402index__audit
- x402index__demandreport_json
- x402index__demandreport_md
- x402index__pick
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.